Tool Command Language (Tcl)
UK

The following table provides summary statistics for permanent job vacancies with a requirement for Tcl skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Tcl over the 6 months to 9 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
9 May 2024
Same period 2023 Same period 2022
Rank 856 894 1182
Rank change year-on-year +38 +288 -287
Permanent jobs citing Tcl 46 78 47
As % of all permanent jobs advertised in the UK 0.046% 0.077% 0.030%
As % of the Programming Languages category 0.14% 0.18% 0.055%
Number of salaries quoted 10 25 4
10th Percentile £53,175 £51,250 £59,000
25th Percentile £65,000 £53,750 £61,250
Median annual salary (50th Percentile) £78,750 £60,000 £66,250
Median % change year-on-year +31.25% -9.43% +55.88%
75th Percentile £103,750 £110,000 £71,250
90th Percentile £110,000 £120,000 -
UK excluding London median annual salary £80,000 £60,000 £67,500
% change year-on-year +33.33% -11.11% +68.75%

All Programming Languages
UK

Tcl is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for coding skills.

Permanent vacancies with a requirement for coding skills 33,162 43,852 84,744
As % of all permanent jobs advertised in the UK 33.46% 43.27% 54.01%
Number of salaries quoted 24,974 27,985 43,449
10th Percentile £35,000 £38,750 £37,000
25th Percentile £45,000 £49,500 £46,250
Median annual salary (50th Percentile) £60,000 £65,000 £62,500
Median % change year-on-year -7.69% +4.00% +13.64%
75th Percentile £77,500 £86,250 £82,500
90th Percentile £100,000 £106,275 £100,000
UK excluding London median annual salary £54,000 £55,000 £53,112
% change year-on-year -1.82% +3.55% +6.22%

Tcl
Job Vacancy Trend

Job postings citing Tcl as a proportion of all IT jobs advertised.

Job vacancy trend for Tcl in the UK

Tcl
Salary Trend

3-month moving average salary quoted in jobs citing Tcl.

Salary trend for Tcl in the UK

Tcl
Salary Histogram

Salary distribution for jobs citing Tcl over the 6 months to 9 May 2024.

Salary histogram for Tcl in the UK

Tcl
Top 10 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Tcl within the UK over the 6 months to 9 May 2024. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
England +66 45 £80,000 +33.33% 30
UK excluding London -23 45 £80,000 +33.33% 27
South West -7 21 - - 4
East of England +22 14 - - 14
Work from Home +73 8 £65,000 +8.33% 14
South East -3 8 £80,000 +39.13% 6
London +100 1 £48,000 -60.00% 5
West Midlands -2 1 - - 1
Midlands -24 1 - - 2
Scotland - 1 £57,500 - 2

Tcl
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 2 (4.35%) Confluence
2 1 (2.17%) Apache
Cloud Services
1 2 (4.35%) SaaS
Communications & Networking
1 9 (19.57%) 5G
2 8 (17.39%) SD-WAN
2 8 (17.39%) WAN
3 3 (6.52%) Broadband
4 1 (2.17%) Wireless
Database & Business Intelligence
1 1 (2.17%) MySQL
Development Applications
1 2 (4.35%) JIRA
General
1 37 (80.43%) Social Skills
2 36 (78.26%) Analytical Skills
3 23 (50.00%) Marketing
4 9 (19.57%) Electronics
5 4 (8.70%) Aerospace
5 4 (8.70%) Inclusion and Diversity
5 4 (8.70%) Public Sector
6 1 (2.17%) Automotive
6 1 (2.17%) Manufacturing
6 1 (2.17%) Presentation Skills
Job Titles
1 17 (36.96%) Developer
2 9 (19.57%) C++ Developer
3 8 (17.39%) FPGA Developer
3 8 (17.39%) Software Engineer
4 7 (15.22%) Programmer
4 7 (15.22%) Software Programmer
5 4 (8.70%) DevOps Engineer
5 4 (8.70%) Senior
5 4 (8.70%) Senior DevOps
5 4 (8.70%) Senior DevOps Engineer
6 2 (4.35%) Product Owner
6 2 (4.35%) Technical Product Owner
7 1 (2.17%) C Software Engineer
7 1 (2.17%) Design Engineer
7 1 (2.17%) FPGA Engineer
7 1 (2.17%) Linux Engineer
7 1 (2.17%) Linux Support Engineer
7 1 (2.17%) Principal Engineer
7 1 (2.17%) Principal Software Engineer
7 1 (2.17%) Support Engineer
Libraries, Frameworks & Software Standards
1 6 (13.04%) XML
2 4 (8.70%) JSON
2 4 (8.70%) RESTful
3 2 (4.35%) .NET
3 2 (4.35%) .NET Framework
3 2 (4.35%) ASP.NET
3 2 (4.35%) ASP.NET MVC
3 2 (4.35%) Entity Framework
3 2 (4.35%) HTML
3 2 (4.35%) HTML5
4 1 (2.17%) LAMP
Miscellaneous
1 26 (56.52%) Verilog
2 23 (50.00%) ARM Cortex
3 9 (19.57%) FPGA
3 9 (19.57%) VHDL
4 8 (17.39%) GNSS
4 8 (17.39%) MicroBlaze
5 3 (6.52%) ASIC
5 3 (6.52%) IoT
5 3 (6.52%) Mobile App
5 3 (6.52%) VLSI
6 2 (4.35%) Analytical Mindset
6 2 (4.35%) ASIC Verification
6 2 (4.35%) Management Information System
6 2 (4.35%) Product Ownership
7 1 (2.17%) Algorithms
7 1 (2.17%) Embedded Systems
7 1 (2.17%) PCIe
7 1 (2.17%) SIMD
7 1 (2.17%) State Machine
Operating Systems
1 16 (34.78%) Linux
2 14 (30.43%) Windows
3 1 (2.17%) CentOS
3 1 (2.17%) Embedded Linux
3 1 (2.17%) Red Hat Enterprise Linux
3 1 (2.17%) Rocky
3 1 (2.17%) Ubuntu
Processes & Methodologies
1 31 (67.39%) Creative Thinking
2 26 (56.52%) Electronic Design Automation
3 23 (50.00%) IC Design
3 23 (50.00%) User Experience
4 13 (28.26%) Problem-Solving
5 10 (21.74%) Computer Science
5 10 (21.74%) Signal Processing
6 9 (19.57%) FPGA Design
7 8 (17.39%) B2B
7 8 (17.39%) Defect Tracking
7 8 (17.39%) Requirements Analysis
7 8 (17.39%) Software Engineering
7 8 (17.39%) Test Assurance
7 8 (17.39%) Test Automation
8 6 (13.04%) DevOps
9 5 (10.87%) Validation
10 4 (8.70%) Configuration Management
11 3 (6.52%) Agile
11 3 (6.52%) Design for Test
11 3 (6.52%) Project Management
Programming Languages
1 37 (80.43%) Python
2 25 (54.35%) SystemVerilog
3 18 (39.13%) Perl
4 17 (36.96%) C++
5 11 (23.91%) C
6 9 (19.57%) VB
7 8 (17.39%) MATLAB
8 6 (13.04%) PowerShell
9 5 (10.87%) Ruby
10 4 (8.70%) Lua
11 2 (4.35%) Bash
11 2 (4.35%) C#
11 2 (4.35%) JavaScript
11 2 (4.35%) R
11 2 (4.35%) SQL
12 1 (2.17%) Assembly Language
12 1 (2.17%) PHP
12 1 (2.17%) Shell Script
Qualifications
1 14 (30.43%) Degree
2 4 (8.70%) DV Cleared
2 4 (8.70%) Security Cleared
3 2 (4.35%) Master's Degree
Quality Assurance & Compliance
1 2 (4.35%) QA
System Software
1 10 (21.74%) Firmware
2 8 (17.39%) Embedded Firmware
3 4 (8.70%) VMware ESXi
4 1 (2.17%) VMware Infrastructure
4 1 (2.17%) VMware Server
Systems Management
1 4 (8.70%) Ansible
1 4 (8.70%) Progress Chef
1 4 (8.70%) Puppet
1 4 (8.70%) vRealize
Vendors
1 9 (19.57%) Xilinx
2 8 (17.39%) Altera
2 8 (17.39%) Green Hills
2 8 (17.39%) Motorola
3 5 (10.87%) VMware
4 4 (8.70%) Cisco
4 4 (8.70%) SaltStack
4 4 (8.70%) ServiceNow
5 3 (6.52%) Synopsys
6 2 (4.35%) Intel
7 1 (2.17%) Red Hat